Begin with an approved still that already passes the brand review. Motion generation should not be asked to solve product design, composition, typography, and animation at once.
In Picsart or alternatives such as InVideo, Kling, Seedance, Higgsfield, and Polox AI, describe motion rather than re-describing the whole image. State what must remain fixed.
Review the clip at normal and half speed for geometry, logos, text, anatomy, lighting, object permanence, and camera motivation. Count usable seconds and retries.
Finish inside the campaign context. Add captions, audio, logo placement, safe zones, and platform-specific framing, then run the brand check again.